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Oval|Natural|GIA

0.30ct E SI1 Oval Natural Diamond

VG • E/SI1 • GIA 2566381464

Certificate GIA 2566381464

Diamond specifications and retailer prices

From $346 AUD
₹23,179 INR
As of October 29, 2026
Save $735 AUD (68%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,784 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.3ct natural oval diamond

This 0.3ct natural oval sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2566381464. Listed at 19 retailers as of October 29, 2026, with a 212% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.30
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.9°
Pavilion angle41.7°
OriginNatural
Grading LabGIA
CertificateGIA 2566381464
Dimensions5.37 × 3.64 × 2.36 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizeNone
Top View
5.37 mm3.64 mm0.30 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566381464
Side View
Table 64.0%Crown 37.9°Girdle: THK-VTKPavilion 41.7°Culet: NoneDepth 64.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,784 AUD|Low: $344 AUD|High: $1,856 AUD|Avg: $670 AUD|-3.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 11$346 AUD
Retailer 5$406 AUD
Retailer 8$430 AUD
Retailer 9$441 AUD
Retailer 7$455 AUD
Retailer 17$465 AUD
Retailer 4$501 AUD
Retailer 6$520 AUD
Retailer 2$599 AUD
Retailer 15$626 AUD
Retailer 14$638 AUD
Retailer 3$643 AUD
Retailer 16$686 AUD
Retailer 18$720 AUD
Retailer 10$776 AUD
Retailer 13$797 AUD
Retailer 12$1,081 AUD
NZ Jewellers$1,784 AUD

30 data points across 18 retailers

19 retailers$346 AUD to $1,081 AUD

A
Cheapest Retailer
-
$346 AUD
₹23,179 INR
A
Retailer 2
-
$406 AUD
$285 USD
View
A
Retailer 3
-
$419 AUD
HK$2,300 HKD
View
B+
Retailer 4
-
$430 AUD
$302 USD
View
Final sale: no returns
Retailer 5
-
$441 AUD
$310 USD
View
Price last confirmed 22 days ago
A
Retailer 6
-
$455 AUD
$320 USD
View
A
Retailer 7
-
$465 AUD
$327 USD
View
B+
Retailer 8
-
$501 AUD
$352 USD
View
B+
Retailer 9
-
$520 AUD
$365 USD
View
B+
Retailer 10
-
$599 AUD
£332 GBP
View
B+
Retailer 11
-
$626 AUD
$440 USD
View
B
Retailer 12
-
$638 AUD
£353 GBP
View
B
Retailer 13
-
$643 AUD
$452 USD
View
B+
Retailer 14
-
$686 AUD
$482 USD
View
B
Retailer 15
-
$720 AUD
ZAR 8,171 ZAR
View
Retailer 16
-
$776 AUD
View
Price last confirmed 26 days ago
B
Retailer 17
-
$797 AUD
€533 EUR
View
B
Retailer 18
-
$1,081 AUD
£598 GBP
View
Most Expensive
NZ Jewellers
f11f4436-f70c-4ed4-8580-9d2dd869175f · Oct 27
$1,784 AUD
$1,253 USD
View
Price under review
18 more retailers have this diamond
Prices start from $346 AUDSave up to $735 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.30ct Oval
$346 AUD